人类的思想和行为是自然的一部分,因此可以通过自然科学的方法来研究。
消费者不是傻瓜;她是你的妻子。
The best decisions are made when data meets experience.
I have always been a very independent person, and I still am.
It is a curious subject of observation and inquiry, whether hatred and love be not the same thing at bottom.